
\section{Detailed History}
\label{Detail}

\denseouterlist{

\item[]{
\begin{vtimeline}[timeline color=cyan!80!blue, row sep=1.5ex, add bottom line, line offset=2pt]
	Senior-high-school & Activities \href{https://github.com/ChenZhu-Xie/senior-high-school_activities}{\raisebox{-0.05\height}{\color{black!50}\faGithub}}\hspace{0.5em} \endlr
	Undergraduate & Activities \href{https://github.com/ChenZhu-Xie/undergraduate_activities}{\raisebox{-0.05\height}{\color{black!50}\faGithub}}\hspace{0.5em} Courses \href{https://github.com/ChenZhu-Xie/undergraduate_courses}{\raisebox{-0.05\height}{\color{black!50}\faGithub}}\hspace{0.5em} \endlr
	Postgraduate & Activities \href{https://github.com/ChenZhu-Xie/postgraduate_activities}{\raisebox{-0.05\height}{\color{black!50}\faGithub}}\hspace{0.5em} Courses \href{https://github.com/ChenZhu-Xie/postgraduate_courses}{\raisebox{-0.05\height}{\color{black!50}\faGithub}}\hspace{0.5em} Academia \href{https://github.com/ChenZhu-Xie/postgraduate_academia}{\raisebox{-0.05\height}{\color{black!50}\faGithub}}\hspace{0.5em} \endlr
	Doctoral & Activities \href{https://github.com/ChenZhu-Xie/PhD_activities}{\raisebox{-0.05\height}{\color{black!50}\faGithub}}\hspace{0.5em} \phantom{Courses \href{https://github.com/ChenZhu-Xie/postgraduate_courses}{\raisebox{-0.05\height}{\color{black!50}\faGithub}}}\hspace{0.5em} Academia \href{https://github.com/ChenZhu-Xie/PhD_academia}{\raisebox{-0.05\height}{\color{black!50}\faGithub}}\hspace{0.5em} \endlr
\end{vtimeline}
}

}
